Model Number 231042 |
Device Problem
Contamination (1120)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 05/25/2023 |
Event Type
malfunction
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Event Description
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It was reported that one bd bbl¿ taxo¿ a discs for differentiation of group a streptococci was contaminated.There was no patient impact.The following information was provided by the initial reporter: contamination noticed after inoculation.No patient samples affected - "we were doing proficiency testing and an a/b plate." customer is not qualified to identify the contamination.Colony color is white.
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Manufacturer Narrative
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H3: a device evaluation is anticipated but has not yet begun.Upon completion of the investigation, a supplemental report will be filed.
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Manufacturer Narrative
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H6.Investigation summary: a complaint investigation due to contamination with taxo a catalog 231042 batch no.: 2003421 was performed on retention samples.Returned goods were not received from customer.The investigation required to test product for performance, contamination, visual inspection, and batch record review.Retention samples performed as expected.No discrepancies observed during the visual inspection.Batch record review did not show any evidence of customer claim.Photos received from customer were evaluated.On 2 out of 3 photos containing an inoculated plate, it is observed an isolated colony in the inhibition area near the a taxo disc but not touching it.On the containing plate inoculated with "sample" it is observed a spread colonies (marked) near the disc, and one of the border is touching it.Based on photo evaluation the colonies near or at the border of the disc cannot be confirmed as disc contamination.No corrective action is required based on information evaluated and satisfactory results obtained during the qc test.Complaint is not confirmed.Complaints received for this device and reported condition will continue to be tracked and trended.Information will be captured on trend reports and monitored.
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Event Description
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It was reported that one bd bbl¿ taxo¿ a discs for differentiation of group a streptococci was contaminated.There was no patient impact.The following information was provided by the initial reporter: contamination noticed after inoculation no patient samples affected - "we were doing proficiency testing and an a/b plate." customer is not qualified to identify the contamination colony color is white.
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Search Alerts/Recalls
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